Crystal Structure of Biphosphammite

Id9007580
Mineral nameBiphosphammite
a (Å)7.4997
b (Å)7.4997
c (Å)7.5494
α (°)90
β (°)90
γ (°)90
V (Å3)424.620
Space groupI -4 2 d
Publication: Acta Crystallographica, Section B (1973) 29, 2721-2726